OT-2026-000093354
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000093354) never changes.
Identity and time
| Publication number | OT-2026-000093354 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7283-a51f-33a7da273e92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093354 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0900b389ac28dc4792a1e51b4a182d15935330e9c0ba0ce8b3560a59ce862a31 |
|---|---|
| Markdown | 1d7821d5b66b9ea4814a35aa15590834325598b8ccae9a6daaa0b8feab25f040 |
| Publication page | be2ed6d572c49c25ff19c53a30b7a772ffafa7f796cf3a13ad23e8a7cf9c5c4e |
| Manifest | 3564071ed9ac00c7a65d653178c22a58ab81076c0aec0c02f28e2896a2280db3 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | VoHKsPUpr3YNep7yiLsYWn+ojKGS9QYbK1kQnUZ3udHjP0u/IstPXHJfWzgh0kX18pzSs3LvcuJoYgPfutDzAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:44.610234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093354observed be2ed6d572c49c25ff19c53a30b7a772...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:44.591885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093354/manifest.jsonobserved 3564071ed9ac00c7a65d653178c22a58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.573799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093354/publication.mdobserved 1d7821d5b66b9ea4814a35aa15590834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:44.557684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093354/publication.txtobserved 0900b389ac28dc4792a1e51b4a182d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|